[INFO] cloning repository https://github.com/carlosmn/keyboard-context [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carlosmn/keyboard-context" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlosmn%2Fkeyboard-context", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlosmn%2Fkeyboard-context'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 654c20be4d9ece60052426c6825863c771514bae [INFO] checking carlosmn/keyboard-context/654c20be4d9ece60052426c6825863c771514bae against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlosmn%2Fkeyboard-context" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/carlosmn/keyboard-context on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/carlosmn/keyboard-context [INFO] finished tweaking git repo https://github.com/carlosmn/keyboard-context [INFO] tweaked toml for git repo https://github.com/carlosmn/keyboard-context written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/carlosmn/keyboard-context already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0bad55b8f787b2a7786182ee5862a03de8912c3bcfa109a3e09d0141ccf5d9b [INFO] running `Command { std: "docker" "start" "-a" "a0bad55b8f787b2a7786182ee5862a03de8912c3bcfa109a3e09d0141ccf5d9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0bad55b8f787b2a7786182ee5862a03de8912c3bcfa109a3e09d0141ccf5d9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0bad55b8f787b2a7786182ee5862a03de8912c3bcfa109a3e09d0141ccf5d9b", kill_on_drop: false }` [INFO] [stdout] a0bad55b8f787b2a7786182ee5862a03de8912c3bcfa109a3e09d0141ccf5d9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4aff0148928a3f28e4605bdddff2c90a122fa5d5c9d47fe9e0dd90b0b0a083f8 [INFO] running `Command { std: "docker" "start" "-a" "4aff0148928a3f28e4605bdddff2c90a122fa5d5c9d47fe9e0dd90b0b0a083f8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking udev v0.6.3 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-udev v0.8.0 [INFO] [stderr] Checking keyboard-context v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | while let Some(v) = stream.next().await { [INFO] [stdout] | _____^ - [INFO] [stdout] | |_____________________________________________| [INFO] [stdout] 48 | || let v = v.unwrap(); [INFO] [stdout] 49 | || let device = v.device(); [INFO] [stdout] 50 | || let action = device.action(); [INFO] [stdout] ... || [INFO] [stdout] 69 | || tx.send(Event::Add(path)).await.unwrap(); [INFO] [stdout] 70 | || } [INFO] [stdout] | ||_____^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keyboard-context` (bin "keyboard-context") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | while let Some(v) = stream.next().await { [INFO] [stdout] | _____^ - [INFO] [stdout] | |_____________________________________________| [INFO] [stdout] 48 | || let v = v.unwrap(); [INFO] [stdout] 49 | || let device = v.device(); [INFO] [stdout] 50 | || let action = device.action(); [INFO] [stdout] ... || [INFO] [stdout] 69 | || tx.send(Event::Add(path)).await.unwrap(); [INFO] [stdout] 70 | || } [INFO] [stdout] | ||_____^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `keyboard-context` (bin "keyboard-context" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4aff0148928a3f28e4605bdddff2c90a122fa5d5c9d47fe9e0dd90b0b0a083f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aff0148928a3f28e4605bdddff2c90a122fa5d5c9d47fe9e0dd90b0b0a083f8", kill_on_drop: false }` [INFO] [stdout] 4aff0148928a3f28e4605bdddff2c90a122fa5d5c9d47fe9e0dd90b0b0a083f8